def main(self):
self.commCondition.acquire()
while self.switch:
if len( self.packQueue ) <= 0:
self.commCondition.wait()
( pid, code, package ) = self.packQueue.pop()
Logger.info('received head from %s : [%d, %2x]' % ( self.address,
pid,
code ) )
Logger.debug('received package from %s : '%self.address, package)
#检查权限
if not self.packager.codeAuthorized( code, self.myAuth ):
Logger.warning( '%s do not allow to response the package %d'%( self.address, code ) )
continue
#解析包
data = self.packager.parsePackage( self.mainThreadName, code, package )
packInfo = self.packager.codeFindPackage( code )
#发送回应包
if packInfo['ExistReply'] == 1:
respPackage = self.packager.genPackage( self.mainThreadName, 'Response', pid )
self.send( 'Response', respPackage )
func = getattr( self, packInfo['Name'] )
unitNum = packInfo['StructLabel'].split( ',' ).__len__()
data = [data[i : i + unitNum] for i in range( 0, len( data ), unitNum )]
func( data )
self.commCondition.release()
def recv(self): sourceStream = '' while self.switch: recvStream = self.sock.recv( 1000 ) Logger.debug( 'receive raw stream from Server : ', recvStream ) if recvStream: sourceStream = self.parseHeader( '%s%s' % ( sourceStream, recvStream ) ) else: Logger.error( 'disconnect!' ) DB.stop() self.sock.shutdown( socket.SHUT_RDWR ) self.sock.close() self.switch = False
def receive(self):
try:
sourceStream = ""
while self.switch:
Logger.debug("%s receiving..." % self.address)
recvStream = self.sock.recv(1000)
Logger.debug("receive raw stream from %s : " % self.address, recvStream)
if recvStream:
self.isAlive = True
sourceStream = self.parseHeader("%s%s" % (sourceStream, recvStream))
elif self.switch == True:
Logger.info("%s disconnect..." % self.address)
self.shutdown()
except:
Logger.error("%s receive error : \n%s" % (self.address, format_exc()))
self.shutdown()
def send(self, stream):
Logger.debug("%s send raw stream : " % self.address, stream)
self.sock.sendall(stream)
def Response(self, data): Logger.debug( 'receive response!' )
def send(self, data): Logger.debug( 'send raw stream:', data ) self.sock.sendall( data )
